TravelLers walk to Terminal 1 at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelLers. (AP Photo/Nam Y. Huh)
Travelers wait for an airport shuttle bus at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
A passenger walks on the highway as he carries his luggage to at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Passengers walk to a security checkpoint at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Heavy traffic is seen at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Pedestrians and bicyclists wait outside the pedestrian gate on the south side of the Golden Gate Bridge while the bridge is closed due to protesters on Monday, April 15, 2024 in San Francisco, Calif. (Lea Suzuki/San Francisco Chronicle via AP)
Protesters calling for a cease fire in Gaza shut down southbound traffic on Highway 880 in Oakland, Calif. on Monday, April 15, 2024. (Bronte Wittpenn/San Francisco Chronicle via AP)
Heavy traffic is seen at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
A pasenger talks on the her phone as she walks to Terminal 1 at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travellers. (AP Photo/Nam Y. Huh)
Demonstrators protesting the ongoing war in Gaza, block southbound traffic on Interstate 880 in Oakland, Calif., on Monday, April 15, 2024. Traffic in the San Francisco Bay Area was also snarled for hours Monday morning as pro-Palestinian demonstrators shut down both directions of the Golden Gate Bridge and stalled a 17-mile (27-kilometer) stretch of Interstate 880 in Oakland. (Brontë Wittpenn/San Francisco Chronicle via AP)
Travellers wait for their ride at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Travellers wait for an airport shuttle bus at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Travelers wait for their ride at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Travelers walk through Terminal 1 at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Protesters calling for a cease fire in Gaza shut down southbound traffic on Highway 880 in Oakland, Calif. on Monday, April 15, 2024. (Bronte Wittpenn/San Francisco Chronicle via AP)
Heavy traffic is seen at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)
Traffic is backed up at O'Hare International Airport in Chicago, Monday, April 15, 2024. Pro-Palestinian demonstrators blocked a freeway leading to three Chicago O'Hare International Airport terminals Monday morning, temporarily stopping vehicle traffic into one of the nation's busiest airports and causing headaches for travelers. (AP Photo/Nam Y. Huh)